Finding the Third Proportional to 92,449 and 132,109

Step by Step Solution

1. Step 1: Write the proportion equation
   92,449 : 132,109 = 132,109 : x
2. Step 2: Convert to fraction form
   92,449/132,109 = 132,109/x
3. Step 3: Cross multiply
   92,449x = 132,109 × 132,109
4. Step 4: Simplify right side
   92,449x = 17,452,787,881
5. Step 5: Solve for x
   x = 17,452,787,881/92,449
6. Step 6: Final answer
   x = 188,782.87